EP3692128A1 - Agent antimousse à sélection de phase - Google Patents

Agent antimousse à sélection de phase

Info

Publication number
EP3692128A1
EP3692128A1 EP18785296.7A EP18785296A EP3692128A1 EP 3692128 A1 EP3692128 A1 EP 3692128A1 EP 18785296 A EP18785296 A EP 18785296A EP 3692128 A1 EP3692128 A1 EP 3692128A1
Authority
EP
European Patent Office
Prior art keywords
defoamer
detergent
foam
aqueous composition
foam forming
Prior art date
Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
Withdrawn
Application number
EP18785296.7A
Other languages
German (de)
English (en)
Inventor
Juergen Tropsch
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
BASF SE
Original Assignee
BASF SE
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by BASF SE filed Critical BASF SE
Publication of EP3692128A1 publication Critical patent/EP3692128A1/fr
Withdrawn legal-status Critical Current

Links

Classifications

    • C—CHEMISTRY; METALLURGY
    • C11—ANIMAL OR VEGETABLE OILS, FATS, FATTY SUBSTANCES OR WAXES; FATTY ACIDS THEREFROM; DETERGENTS; CANDLES
    • C11D—DETERGENT COMPOSITIONS; USE OF SINGLE SUBSTANCES AS DETERGENTS; SOAP OR SOAP-MAKING; RESIN SOAPS; RECOVERY OF GLYCEROL
    • C11D3/00—Other compounding ingredients of detergent compositions covered in group C11D1/00
    • C11D3/0005—Other compounding ingredients characterised by their effect
    • C11D3/0026—Low foaming or foam regulating compositions
    • C—CHEMISTRY; METALLURGY
    • C11—ANIMAL OR VEGETABLE OILS, FATS, FATTY SUBSTANCES OR WAXES; FATTY ACIDS THEREFROM; DETERGENTS; CANDLES
    • C11D—DETERGENT COMPOSITIONS; USE OF SINGLE SUBSTANCES AS DETERGENTS; SOAP OR SOAP-MAKING; RESIN SOAPS; RECOVERY OF GLYCEROL
    • C11D1/00—Detergent compositions based essentially on surface-active compounds; Use of these compounds as a detergent
    • C11D1/002—Surface-active compounds containing sulfur
    • C—CHEMISTRY; METALLURGY
    • C11—ANIMAL OR VEGETABLE OILS, FATS, FATTY SUBSTANCES OR WAXES; FATTY ACIDS THEREFROM; DETERGENTS; CANDLES
    • C11D—DETERGENT COMPOSITIONS; USE OF SINGLE SUBSTANCES AS DETERGENTS; SOAP OR SOAP-MAKING; RESIN SOAPS; RECOVERY OF GLYCEROL
    • C11D17/00—Detergent materials or soaps characterised by their shape or physical properties
    • C11D17/0008—Detergent materials or soaps characterised by their shape or physical properties aqueous liquid non soap compositions
    • C—CHEMISTRY; METALLURGY
    • C11—ANIMAL OR VEGETABLE OILS, FATS, FATTY SUBSTANCES OR WAXES; FATTY ACIDS THEREFROM; DETERGENTS; CANDLES
    • C11D—DETERGENT COMPOSITIONS; USE OF SINGLE SUBSTANCES AS DETERGENTS; SOAP OR SOAP-MAKING; RESIN SOAPS; RECOVERY OF GLYCEROL
    • C11D3/00—Other compounding ingredients of detergent compositions covered in group C11D1/00
    • C11D3/16—Organic compounds
    • C11D3/20—Organic compounds containing oxygen
    • C11D3/2093—Esters; Carbonates
    • C—CHEMISTRY; METALLURGY
    • C11—ANIMAL OR VEGETABLE OILS, FATS, FATTY SUBSTANCES OR WAXES; FATTY ACIDS THEREFROM; DETERGENTS; CANDLES
    • C11D—DETERGENT COMPOSITIONS; USE OF SINGLE SUBSTANCES AS DETERGENTS; SOAP OR SOAP-MAKING; RESIN SOAPS; RECOVERY OF GLYCEROL
    • C11D2111/00—Cleaning compositions characterised by the objects to be cleaned; Cleaning compositions characterised by non-standard cleaning or washing processes
    • C11D2111/10—Objects to be cleaned
    • C11D2111/12—Soft surfaces, e.g. textile

Definitions

  • the present invention is related to a foam forming aqueous composition comprising at least 2.0 g/L of a detergent and at least one defoamer being a compound of formula (I), a washing process wherein said foam forming aqueous composition is applied and a laundry detergent.
  • defoamers contain ionic or non-ionic surfactants which act as foaming agents due to their strong film forming capacity.
  • Such surfactant foams have a large internal surface and, therefore, a strong adsorption capacity which is of advantage in cleaning and washing processes.
  • detergent compositions usually contain defoamers.
  • a defoamer or anti-foaming agent is an additive which reduces or hinders the formation of a foam.
  • Defoamers are chemical formulations of high surface activity which are capable of suppressing undesired foam formation as well as destroying existing foam.
  • silicone and alcohol alkoxylate defoamers are commonly used.
  • silicone defoamers are already active in the main washing cycle and destroy the formed foam very quickly.
  • Alcohol alkoxylate defoamers do not reduce the foam volume in the main cycle, but the foam is not sufficiently destroyed during the rinsing cycle.
  • the inventors surprisingly found out that agitation of a composition comprising at least 2.0 g/L of a detergent and at least one defoamer being a compound of formula (I) leads to the formation of a stable foam despite the fact that the defoamer is present in the composition.
  • the defoamer has a surface tension in the range of 23 to 35 mN/m.
  • a foam forming aqueous composition comprising at least 2.0 g/L of a detergent and at least one defoamer having a surface tension in the range of 23 to 35 mN/m is provided.
  • 32 mN/m allows the formation of a stable foam when the detergent concentration is 2.0 g/L or higher and breaks the foam when the detergent concentration is decreased to 0.7 g/L or less.
  • the defoamer is selected from phthalic esters, adipic acid esters, cyclohexane dicarboxylic acid esters or mixtures thereof. It is especially preferred that the defoamer is selected from diisononyl phthalate, di-2-propyl- heptyl phthalate, cyclohexane dicarboxylic acid diisononylester, adipic acid di-2-ethylhexylester, adipic acid diisononylester or mixtures thereof.
  • the detergent is selected from linear alkylbenzenesulfonat.es, alkylethersulfates, alkylsulfates or mixtures thereof.
  • a foam obtained from the foam forming composition as defined above is provided.
  • the present invention is directed to a washing process, comprising the steps of providing a foam forming aqueous composition comprising at least 2.0 g/L of a detergent and a defoamer as defined above, a main washing cycle wherein the foam forming composition is agitated so that foam formation occurs, and a subsequent rinsing cycle wherein the composition is diluted so that the detergent concentration is reduced to 0.7 g/L or less.
  • the volume of the foam obtained in the main washing cycle is not reduced by more than 10 %, compared to an aqueous composition of identical detergent concentration not comprising any defoamer, during the main washing cycle and reduced by at least 80 %, compared to the initial foam volume obtained in the main washing cycle, during the subsequent rinsing cycle.
  • a laundry detergent comprising 95 to
  • the defoamer of the laundry detergent is selected from phthalic esters, adipic acid esters, cyclohexane dicarboxylic acid esters or mixtures thereof.
  • the defoamer of the laundry detergent is selected from diisononyl phthalate, di-2-propyl-heptyl phthalate, cyclohexane dicarboxylic acid diisononylester, adipic acid di-2-ethylhexylester, adipic acid diisononylester or mixtures thereof.
  • said laundry detergent is a laundry detergent for handwash.
  • a foam forming aqueous composition comprising at least 2.0 g/L of a detergent and at least one defoamer being compound of formula (I)
  • -C 2 o branched alkyl, C 5 - C-io cycloalkyl or C 5 -C 14 aryl or heteroaryl and can be different or identical, the latter being preferred, and the linker Z is selected from divalent aliphatic or aromatic groups such as -(CH 2 ) n - with n
  • the foam forming composition according to the present invention is applicable if the formation of a stable foam is desired in the main washing cycle which is easily removable in the rinsing cycle.
  • detergent is related to a composition comprising a surfactant or a surfactant composition with cleaning properties in aqueous solution.
  • typical components of a detergent are water softeners, bleach, enzymes, corrosion inhibitors, dye transfer inhibitors, antiredepotion agents, optical brighteners, fabric softeners, colorants and perfumes.
  • surfactant is related to compounds comprising a polar hydrophilic and a non-polar hydrophobic part and, therefore, have amphiphilic properties. Depending on the electrical charge of the surfactants, they are classified into anionic, cationic and non-ionic or zwitter-ionic surfactants.
  • main washing cycle is related to a washing cycle wherein the detergent concentration in the washing liquor is at least 2.0 g/L.
  • washing cycle is related to a washing cycle wherein the detergent concentration in the washing liquor is 0.7 g/L or less.
  • washing liquor is related to the utility solution comprising the detergent which is in contact with textiles or fabrics and the soiling contained therein.
  • a washing liquor is usually generated in the beginning of a washing process when the detergent is diluted with water in the washing machine or a suitable container.
  • the inventive foam forming aqueous composition is a washing liquor.
  • foam is related to a colloidal system comprising gas-filled spherical or polyhedral cells limited by fluid, semi-liquid or highly viscous cell walls.
  • the formation of a foam is favored by surface active compounds which are capable of film formation.
  • Such surface active compounds are also referred to as foamers.
  • Typical foamers in an aqueous solution are surfactants.
  • the term "defoamer” is related to an additive having a low surface tension which hinders the formation of foam and/or breaks existing foam by destroying the cell walls of the foam cells.
  • the defoamer is selected from phthalic esters, adipic acid esters, cyclohexane dicarboxylic acid esters or mixtures thereof. It is particularly preferred that the defoamer is selected from C-i-C 2 o branched alkyl, C 5 -C 10 cycloalkyl and/or C 5 -C 14 aryl or heteroaryl diesters of phthalic acid, adipic acid or cyclohexane dicarboxylic acid, wherein said diesters are mixed diesters or non-mixed diesters, the latter being preferred.
  • the defoamer is selected from non-mixed C 6 -C 15 branched alkyl diesters of phthalic acid, adipic acid or cyclohexane dicarboxylic acid. It is especially preferred that the defoamer is selected from diisononyl phthalate, di-2-propyl- heptyl phthalate, cyclohexane dicarboxylic acid diisononylester, adipic acid di-2-ethylhexylester, adipic acid diisononylester or mixtures thereof.
  • the defoamers according to the present invention are characterized by a specific surface tension.
  • defoamers are featured by a rather low surface tension and are, therefore, able to destroy the walls of the foam cells. Since the inventive foam forming composition is capable of forming a stable foam at a detergent concentration of 2.0 g/L or higher, it is required that the defoamer has a moderate surface tension which is not sufficient to break the foam at detergent concentrations of 2.0 g/L or higher.
  • the defoamer according to the present invention has a surface tension in the range of 23 to 35 mN/m, more preferably in the range of 24 to 34 mN/m, still more preferably in the range of 25 to 32 mN/m.
  • the defoamer is not an alcohol alkoxylate.
  • the inventive foam forming aqueous composition contains at least 0.05 g/L of the defoamer, more preferably at least 0.10 g/L, still more preferably at least 0.12 g/L, like at least 0.15 g/L.
  • the detergent is selected from linear alkylbenzenesulfonat.es, alkylethersulfates, alkylsulfates or mixtures thereof.
  • the detergent is preferably selected from linear sodium C 8 -C 3 o-alkylbenzenesulfonates, sodium C 8 -C 3 o-alkylpoly(oxyethylene)sulfates, sodium C 8 -C 3 o-alkylsulfates or mixtures thereof, more preferably from linear sodium C 10 -C 15 -alkylbenzenesulfonates, sodium C 10 -C 15 - alkylpoly(oxyethylene)sulfates, sodium C 10 -C 15 -alkylsulfates or mixtures thereof.
  • the detergent is selected from sodium C 10 -C 13 -benzenesulfonate, sodium C 12 -C 14 -poly(oxyethylene)sulfate, sodium C 12 -C 14 -sulfate or mixtures thereof.
  • the inventive foam forming aqueous composition contains at least 2.0 g/L, more preferably at least 3.0 g/L, still more preferably at least 5.0 g/L of the detergent. Further, the defoamer and the detergent are present in the inventive composition in a specific ratio.
  • the ratio between the detergent and the defoamer is in the range of 19:1 to 35:1 , preferably in the range of 25:1 to 35:1 , more preferably in the range of 30:1 to 35:1.
  • a washing process comprising the steps of providing a foam forming aqueous composition comprising at least 2.0 g/L of a detergent and a defoamer being a compound of formula (I) as defined above, a main washing cycle wherein the foam forming composition is agitated so that foam formation occurs, and a subsequent rinsing cycle wherein the composition is diluted so that the detergent concentration is reduced to 0.7 g/L or less.
  • the definitions of the defoamer and the detergent used in the inventive washing process correspond to the definitions provided above.
  • the defoamer concentration in the main washing cycle is least 0.05 g/L of the defoamer, more preferably at least 0.10 g/L, still more preferably at least 0.12 g/L, like at least 0.15 g/L.
  • the defoamer concentration in the rinsing cycle is 0.005 g/L or less of the defoamer, more preferably 0.01 g/L or less, still more preferably 0.012 g/L or less, like 0.015 g/L or less.
  • the detergent concentration in the main washing cycle is least 2.0 g/L, more preferably at least 3.0 g/L, still more preferably at least 5.0 g/L of the detergent.
  • the detergent concentration in the rinsing cycle is 0.7 g/L or less. More preferably, the detergent concentration in the rinsing cycle 0.2 g/L or less, still more preferably 0.3 g/L or less, like 0.5 g/L or less.
  • the foam forming aqueous composition is diluted by a factor of at least ten in the rinsing cycle.
  • the foam forming composition comprising the defoamer and at least 2.0 g/L of the detergent is agitated whereupon a stable foam is formed.
  • the inventive defoamer is not active at detergent concentrations of 2.0 g/L or higher.
  • the defoamer can be activated by diluting the composition with water so that the resulting detergent concentration is 0.7 g/L or less. At low detergent concentrations, it was observed that the foam produced in the foregoing washing cycle is reduced significantly.
  • the volume of the foam obtained in the main washing cycle is not reduced by more than 10 %, compared to an aqueous composition of identical detergent concentration not comprising any defoamer, during the main washing cycle and reduced by at least 80 %, compared to the initial foam volume obtained in the main washing cycle, during the subsequent rinsing cycle. More preferably, the volume of the foam obtained in the main washing cycle is not reduced by more than 8 %, compared to an aqueous composition of identical detergent concentration not comprising any defoamer, during the main washing cycle and reduced by at least 85 %, compared to the initial foam volume obtained in the main washing cycle, during the subsequent rinsing cycle.
  • the volume of the foam obtained in the main washing cycle is not reduced by more than 7 %, compared to an aqueous composition of identical detergent concentration not comprising any defoamer, during the main washing cycle and reduced by at least 90 %, compared to the initial foam volume obtained in the main washing cycle, during the subsequent rinsing cycle.
  • a laundry detergent comprising 95 to 99.5 wt.-% of a detergent and 0.5 to 5.0 wt.-% of a defoamer being a compound of formula (I) as defined above.
  • the term "laundry detergent” is related to a dry or liquid formulation as defined below comprising at least one detergent.
  • the inventive laundry detergent preferably comprises the detergent and the defoamer in a ratio of 19:1 to 35:1 , more preferably in the range of 25:1 to 35:1 , still more preferably in the range of 30:1 to 35:1.
  • the defoamer of the laundry detergent is selected from phthalic esters, adipic acid esters, cyclohexane dicarboxylic acid esters or mixtures thereof. More preferably, the defoamer of the laundry detergent is selected from C-i-C 2 o branched alkyl, C 5 -C 10 cycloalkyl and/or C 5 -C 14 aryl or heteroaryl diesters of phthalic acid, adipic acid or cyclohexane dicarboxylic acid, wherein said diesters are mixed diesters or non-mixed diesters, the latter being preferred.
  • the defoamer of the laundry detergent is selected from non-mixed C 6 -C 15 branched alkyl diesters of phthalic acid, adipic acid or cyclohexane dicarboxylic acid. It is especially preferred that the defoamer is selected from diisononyl phthalate, di-2-propyl- heptyl phthalate, cyclohexane dicarboxylic acid diisononylester, adipic acid di-2-ethylhexylester, adipic acid diisononylester or mixtures thereof.
  • the defoamer of the laundry detergent is featured by a surface tension in the range of 23 to 35 mN/m, more preferably in the range of 24 to 34 mN/m, still more preferably in the range of 25 to 32 mN/m.
  • the laundry detergent comprises 95 to 99.5 wt.-% of the detergent and 0.5 to 5.0 wt.-% of the defoamer, more preferably 96 to 98 wt.-% of the detergent and 2.0 to 4.0 wt.-% of the defoamer, still more preferably 96.5 to 97 wt.-% of the detergent and 3.0 to 3.5 wt.-% of the defoamer.
  • the laundry detergent according to the present invention may comprise further additives which are usually applied for laundry detergents.
  • additives are water softeners, bleach, enzymes, corrosion inhibitors, dye transfer inhibitors, antiredepotion agents, optical brighteners, fabric softeners, colorants and perfumes.
  • the inventive laundry detergent is preferably applicable for the preparation of the foam forming aqueous composition as defined above.
  • the foam forming aqueous composition in accordance with the present invention is obtained by diluting the inventive laundry detergent with water so that the detergent concentration is 2.0 g/L or higher.
  • the foam forming composition in accordance with the present invention may also contain the above mentioned additives.
  • the inventive laundry detergent is preferably formulated in a dry or liquid formulation.
  • dry formulation refers to formulations that are in a form of a powder, granules or tablets. It is appreciated that the "dry formulation” has a moisture content of ⁇ 20 wt.-%, more preferably ⁇ 15 wt.-%, even more preferably ⁇ 10 wt.-% and most preferably ⁇ 7.5 wt.-%, based on the total weight of the formulation. If not otherwise indicated, the moisture content is determined according to the Karl Fischer method as outlined in DIN EN 13267:2001 .
  • the formulation is preferably a high concentrated powder formulation having a bulk density of above 400 g/L, more preferably above 500 g/L, still more preferably above 600 g/L.
  • liquid formulation refers to formulations that are in a form of a "pourable liquid”; “gel” or "paste”.
  • a “pourable liquid” refers to a liquid formulation having a viscosity of ⁇ 3 000 mPa-s at 25°C at a shear rate of 20 sec -1 .
  • the pourable liquid has a viscosity in the range of from 200 to 2 000 mPa-s, preferably from 200 to 1 500 mPa-s and most preferably from 200 to 1 000 mPa-s, at 25°C at a shear rate of 20 sec -1 .
  • a “gel” refers to a transparent or translucent liquid formulation having a viscosity of > 2 000 mPa-s at 25°C at a shear rate of 20 sec -1 .
  • the gel has a viscosity in the range of from 2 000 to about 10 000 mPa-s, preferably from 5 000 to 10 000 mPa-s, at a shear rate of 0.1 sec- 1 .
  • a “paste” refers to an opaque liquid formulation having a viscosity of greater than about 2 000 mPa-s at 25°C and a shear rate of 20 sec -1 .
  • the paste has a viscosity in the range of from 3 000 to 10 000 mPa-s, preferably from 5 000 to 10 000 mPa-s, at 25°C at a shear rate of 0.1 sec -1 .
  • the inventive foam forming composition is particularly advantageous for the use in laundry detergents for handwash.
  • the laundry detergent according to the present invention is a laundry detergent for handwash.
  • the detergent composition used in the following examples comprises the following compounds:
  • an apparatus comprising a 2000 mL PE-beaker, a stirring unit (I KA RW 20), a rpm counter (I KA-Tron DZM 1 ) and an anchor stirrer made of stainless steel having a blade thickness of 0.1 cm was used.
  • the surface tension was determined according to EN 14370 for the substances as they are.
  • the remaining washing liquor in the laundry is diluted with fresh water by a factor or 10. This is simulated by diluting the used compounds ten times. Simulation of the main washing cycle
  • the beaker is filled with 400 ml. of a washing liquor (detergent concentration 5.0 g/L, water hardness 10° dH, Ca 2+ only) and 0.06 g of the defoamer is added which corresponds to a concentration of 0.15 g/L.
  • the anchor stirrer is immersed into the mixture so that the upper end of the stirring blade protrudes from the mixture about 2.3 cm.
  • the mixture is stirred at 400 rpm for 1 min and the foam volume is measured after another minute.
  • the beaker is filled with 400 mL of a washing liquor (detergent concentration 0.5 g/L, water hardness 10° dH, Ca 2+ only) and 0.006 g of the defoamer is added which corresponds to a concentration of 0.015 g/L.
  • the anchor stirrer is immersed into the mixture so that the upper end of the stirring blade protrudes from the mixture about 2.3 cm.
  • the mixture is stirred at 400 rpm for 1 min and the foam volume is measured after another minute.

Landscapes

  • Chemical & Material Sciences (AREA)
  • Organic Chemistry (AREA)
  • Engineering & Computer Science (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Oil, Petroleum & Natural Gas (AREA)
  • Wood Science & Technology (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Health & Medical Sciences (AREA)
  • Emergency Medicine (AREA)
  • Detergent Compositions (AREA)
  • Treatment Of Liquids With Adsorbents In General (AREA)
  • Epoxy Compounds (AREA)
  • Saccharide Compounds (AREA)

Abstract

La présente invention concerne une composition aqueuse formant une mousse comprenant au moins 100 ppm d'un détergent qui est un composé de formule (I) R1OOC-Z-COOR2 (I), où R1 et R2 sont indépendamment l'un de l'autre sélectionnés parmi un groupe alkyle ramifié en C1 à C20, un groupe cycloalkyle en C5 à C10 ou aryle ou hétéroaryle en C5 à C14 et peuvent être différents ou identiques, le dernier étant préféré, et le lieur Z est sélectionné parmi les groupes aliphatiques divalents ou aromatiques tels que -(CH2)n- avec n = 120, Formule (I), Formule (II), Formule (III), Formule (IV), Formule (V), ou Formule (VI), et le rapport entre le détergent et l'agent antimousse se situant dans la plage de 19:1 à 35:1, et un procédé de lavage dans lequel ladite composition aqueuse formant mousse est appliquée et un détergent de blanchisserie.
EP18785296.7A 2017-10-05 2018-10-04 Agent antimousse à sélection de phase Withdrawn EP3692128A1 (fr)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
EP17194932 2017-10-05
PCT/EP2018/076985 WO2019068803A1 (fr) 2017-10-05 2018-10-04 Agent antimousse à sélection de phase

Publications (1)

Publication Number Publication Date
EP3692128A1 true EP3692128A1 (fr) 2020-08-12

Family

ID=60021985

Family Applications (1)

Application Number Title Priority Date Filing Date
EP18785296.7A Withdrawn EP3692128A1 (fr) 2017-10-05 2018-10-04 Agent antimousse à sélection de phase

Country Status (8)

Country Link
US (1) US20200231903A1 (fr)
EP (1) EP3692128A1 (fr)
JP (1) JP2020536155A (fr)
CN (1) CN111164193A (fr)
BR (1) BR112020005927A2 (fr)
MX (1) MX2020003999A (fr)
RU (1) RU2020115257A (fr)
WO (1) WO2019068803A1 (fr)

Family Cites Families (10)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CA962158A (en) * 1971-03-11 1975-02-04 Unilever Limited Detergent compositions
DE2705561A1 (de) * 1977-02-10 1978-08-17 Basf Ag Verwendung von dicarbonsaeureestern als schaumdaempfer in sauren reinigungsmittelsystemen
US5922664A (en) * 1995-01-30 1999-07-13 Colgate-Palmolive Co. Pourable detergent concentrates which maintain or increase in viscosity after dilution with water
US6180582B1 (en) * 1997-09-26 2001-01-30 Colgate-Palmolive Co. Liquid cleaning compositions
EP1370634B1 (fr) * 2001-03-07 2005-06-08 The Procter & Gamble Company Composition de conditionnement pour tissus a ajouter au rin age en cas de detergent residuel
DE102004029732A1 (de) * 2004-06-21 2006-01-19 Basf Ag Hilfsmittel enthaltend Cyclohexanpolycarbonsäurederivate
DOP2006000267A (es) * 2005-11-30 2009-06-30 Colgate Palmalive Company Composiciones y métodos de limpieza
GB201102750D0 (en) * 2011-02-16 2011-03-30 Dow Corning Foam control composition
CA2879406A1 (fr) * 2012-07-19 2014-01-23 The Procter & Gamble Company Compositions de nettoyage
EP3178915A1 (fr) * 2015-12-10 2017-06-14 Basf Se Procédé permettant d'éliminer des taches grasses et formulation adaptée à un tel procédé

Also Published As

Publication number Publication date
JP2020536155A (ja) 2020-12-10
BR112020005927A2 (pt) 2020-10-06
US20200231903A1 (en) 2020-07-23
RU2020115257A (ru) 2021-11-08
MX2020003999A (es) 2020-07-22
WO2019068803A1 (fr) 2019-04-11
CN111164193A (zh) 2020-05-15

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